Download or read book Working Dogs written by Elliott Humphrey and published by Johns Hopkins University Press. This book was released on 2005-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest in the Dogwise Classic series! The first scientific study from early in the 20th century to attempt to understand how to breed dogs, primarily German Shepherds, of superior intelligence, disposition, and physique for use in a wide variety of working dog capacities. This effort began the process - which is still evolving today - of better understanding how to breed for both the physical and temperament characteristics desired.